Multiple choice What is the value of -12 - [-15 + (-2) - 3]? 8 7 -7 -8 Reveal answer Fill a bubble to check yourself A Correct answer Explanation 12 - [- 15 + (- 2) - 3] = 12 - [- 15 - 2 - 3] 12 - [- 20] 12 + 20 = 8